3Com NBX 100 Administrator's Manual - page 163
Configuring and Managing Digital Line Cards
163
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Modifying a Digital Line Card
■
Adding or Modifying a Digital Line Card Group
■
Modifying Card Channels
■
Modifying IP Settings
■
Removing a Digital Line Card
3C10165D E1 and 3C10116D T1 Digital Line Cards have expanded
capabilities that are described in these topics:
■
Setting Up a Digital Line Card at a Remote Location
■
Setting Up T1/E1 Logging
■
Viewing CSU State Information and Statistics
■
Using Loopback Tests
Adding a Digital Line
Card
To add a Digital Line Card to a system, use the information in these
sections:
■
Preparing the System for Digital Line Cards
■
Ordering DID, CLIP, and MSN Services
■
Enabling Auto Discovery for Digital Line Cards
■
Inserting the Digital Line Card
Preparing the System for Digital Line Cards
Before you insert a:
■
T1 Digital Line Card into the chassis, order a T1 line from your
telephone carrier
■
E1 Digital Line Card into the chassis, order an E1 line, with the
specifications you want, from your telephone carrier
■
BRI-ST Digital Line Card into the chassis, order an ISDN BRI-ST line
from your telephone carrier
Have the telephone carrier install the line.
In some cases, the telephone company offers T1 services only with
specific, pre-defined parameters. However, some telephone companies
offer a number of configuration choices with their T1 services.